A Cross-Platform Novel Reading Application with Integrated AI-Driven Audiobook Narration Using the Flutter Framework

Ika Safitri Windiarti, Agung Prabowo, Amar Ma’ruf, Della Agustiana, HaryadiNon-Scopus7 Juli 2026Afiliasi: ID

Abstrak

Mobile reading applications often separate text reading from audiobook playback, limiting multimodal learning. This study proposes a cross-platform mobile application integrating synchronized text–audio interaction within a unified interface. Developed using the Flutter framework, the system incorporates Firebase Authentication, Cloud Firestore, and adjustable speed playback with reading progress synchronization. A mixed engineering–UX evaluation was conducted through black-box testing and a user survey involving ten participants. The application achieved an 81.2% satisfaction score, indicating strong user acceptance. The results demonstrate that integrated text–audio systems enhance accessibility and flexibility, with future scalability supported by AI-driven neural text-to-speech narration.

Identifier

OpenAlex: https://openalex.org/W7167681424
DOI: https://doi.org/10.3390/engproc2026137023

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